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PH12019501526A1 - Signal transimission method, terminal device and network device - Google Patents

Signal transimission method, terminal device and network device

Info

Publication number
PH12019501526A1
PH12019501526A1 PH12019501526A PH12019501526A PH12019501526A1 PH 12019501526 A1 PH12019501526 A1 PH 12019501526A1 PH 12019501526 A PH12019501526 A PH 12019501526A PH 12019501526 A PH12019501526 A PH 12019501526A PH 12019501526 A1 PH12019501526 A1 PH 12019501526A1
Authority
PH
Philippines
Prior art keywords
terminal device
resource
network device
time domain
indication information
Prior art date
Application number
PH12019501526A
Inventor
Yanan Lin
Hua Xu
Original Assignee
Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Publication of PH12019501526A1 publication Critical patent/PH12019501526A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/08—Access restriction or access information delivery, e.g. discovery data delivery
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/0001—Systems modifying transmission characteristics according to link quality, e.g. power backoff
    • H04L1/0009—Systems modifying transmission characteristics according to link quality, e.g. power backoff by adapting the channel coding
    • H04L1/0013—Rate matching, e.g. puncturing or repetition of code symbols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L25/00—Baseband systems
    • H04L25/02—Details ; arrangements for supplying electrical power along data transmission lines
    • H04L25/0202—Channel estimation
    • H04L25/0224—Channel estimation using sounding signals
    • H04L25/0226—Channel estimation using sounding signals sounding signals per se
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H04L27/26—Systems using multi-frequency codes
    • H04L27/2601—Multicarrier modulation systems
    • H04L27/2602—Signal structure
    • H04L27/2605—Symbol extensions, e.g. Zero Tail, Unique Word [UW]
    • H04L27/2607—Cyclic extensions
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A) or DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0044—Allocation of payload; Allocation of data channels, e.g. PDSCH or PUSCH
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0053—Allocation of signalling, i.e. of overhead other than pilot signals
    • H04L5/0057—Physical resource allocation for CQI
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signalling for the administration of the divided path, e.g. signalling of configuration information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/26—Resource reservation
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0446—Resources in time domain, e.g. slots or frames
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/04—Wireless resource allocation
    • H04W72/044—Wireless resource allocation based on the type of the allocated resource
    • H04W72/0453—Resources in frequency domain, e.g. a carrier in FDMA
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H04W72/23—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal
    • H04W72/232—Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Power Engineering (AREA)
  • Computer Security & Cryptography (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Communication Control (AREA)

Abstract

The present application discloses a signal transmission method, a terminal device and a network device. The method comprises: receiving, by the terminal device, downlink control information (DCI), wherein the DCI carries resource reservation indication information, and the resource reservation indication information indicates whether the terminal device needs to reserve a physical resource in a time domain resource unit; and determining, by the terminal device, according to the resource reservation indication information, a first physical resource for transmitting a first signal in the time domain resource unit, or determining a second physical resource occupied by uplink and downlink protection intervals in the time domain resource unit. The signal transmission method, the terminal device, and the network device of the embodiments of the present application can improve resource utilization.
PH12019501526A 2016-12-29 2019-06-28 Signal transimission method, terminal device and network device PH12019501526A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/112968 WO2018119851A1 (en) 2016-12-29 2016-12-29 Signal transmission method, terminal device and network device

Publications (1)

Publication Number Publication Date
PH12019501526A1 true PH12019501526A1 (en) 2020-03-16

Family

ID=62710191

Family Applications (1)

Application Number Title Priority Date Filing Date
PH12019501526A PH12019501526A1 (en) 2016-12-29 2019-06-28 Signal transimission method, terminal device and network device

Country Status (14)

Country Link
US (2) US10999832B2 (en)
EP (1) EP3550884B1 (en)
JP (1) JP7030814B2 (en)
KR (1) KR20190100235A (en)
CN (1) CN110140375B (en)
AU (1) AU2016434165B2 (en)
CA (1) CA3048665C (en)
IL (1) IL267701B (en)
MX (1) MX2019007723A (en)
PH (1) PH12019501526A1 (en)
RU (1) RU2735548C1 (en)
TW (1) TWI751234B (en)
WO (1) WO2018119851A1 (en)
ZA (1) ZA201904700B (en)

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CN108811107B (en) * 2017-05-04 2024-09-20 华为技术有限公司 Communication method, terminal device and network device
CN108112079B (en) * 2017-06-23 2022-04-29 中兴通讯股份有限公司 Method and device for sending, configuring and receiving configuration resources
CN109275192B (en) * 2017-07-18 2022-12-13 华为技术有限公司 Method and apparatus for transmitting information
CN116346299A (en) * 2017-08-09 2023-06-27 中兴通讯股份有限公司 Indication method, base station and terminal of reference signal configuration information
CN110336653B (en) 2018-01-12 2020-06-19 华为技术有限公司 Resource indication method, terminal equipment and network equipment
WO2020029163A1 (en) 2018-08-09 2020-02-13 Zte Corporation Methods, apparatus and systems for transmitting indication information
US12021662B2 (en) * 2018-09-28 2024-06-25 Qualcomm Incorporated Aperiodic sounding reference signal (A-SRS) configuration
US11115972B2 (en) * 2018-11-02 2021-09-07 Qualcomm Incorporated Techniques for updating resource types
CN115065452B (en) * 2018-11-03 2024-02-27 上海朗帛通信技术有限公司 Method and apparatus in a node for wireless communication
EP4017094A4 (en) * 2019-08-16 2023-08-09 LG Electronics Inc. Method for transmitting/receiving downlink information in wireless communication system supporting internet of things, and device therefor
CN114557028A (en) * 2019-10-04 2022-05-27 瑞典爱立信有限公司 Efficient resource reservation for LTE-M and NB-IOT
CN115024005B (en) * 2019-11-07 2025-01-10 华为技术有限公司 Method and device for resource reservation in narrowband internet of things communication
US11871277B2 (en) * 2021-06-09 2024-01-09 Qualcomm Incorporated Dynamic rate matching patterns for spectrum sharing
WO2023245445A1 (en) * 2022-06-21 2023-12-28 Huawei Technologies Co., Ltd. Apparatuses and methods for protecting a reference signal and adjusting timing advance (ta) values in full-duplex transmission
CN115486023A (en) * 2022-08-10 2022-12-16 北京小米移动软件有限公司 Transmission method and device thereof
WO2024087116A1 (en) * 2022-10-27 2024-05-02 华为技术有限公司 Communication method and apparatus

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CN101808409B (en) 2010-04-01 2015-03-25 中兴通讯股份有限公司 Method and system for configuration of measurement reference signals in LTE-A system
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CN103002585A (en) * 2012-12-13 2013-03-27 电信科学技术研究院 Allocation method and device for community sounding reference signal (SRS) resources
CN104168610B (en) * 2013-05-17 2017-12-15 华为技术有限公司 The method, apparatus and terminal device of a kind of transmission of downlink signal
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Also Published As

Publication number Publication date
CA3048665C (en) 2021-07-27
WO2018119851A1 (en) 2018-07-05
US10999832B2 (en) 2021-05-04
ZA201904700B (en) 2020-12-23
US20210227522A1 (en) 2021-07-22
CN110140375A (en) 2019-08-16
TWI751234B (en) 2022-01-01
US11758553B2 (en) 2023-09-12
IL267701A (en) 2019-08-29
JP2020516095A (en) 2020-05-28
JP7030814B2 (en) 2022-03-07
TW201824910A (en) 2018-07-01
CA3048665A1 (en) 2018-07-05
MX2019007723A (en) 2019-08-29
CN110140375B (en) 2020-11-20
IL267701B (en) 2022-09-01
AU2016434165B2 (en) 2022-03-10
EP3550884A1 (en) 2019-10-09
BR112019013622A2 (en) 2020-01-21
AU2016434165A1 (en) 2019-08-01
KR20190100235A (en) 2019-08-28
EP3550884A4 (en) 2019-11-27
US20190342867A1 (en) 2019-11-07
EP3550884B1 (en) 2021-09-08
RU2735548C1 (en) 2020-11-03

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